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Features:on-board precision voltage detection chip and power regulator chip 2, onboard four battery indicator LED lights, three colors display, red, yellow, yellow, green representing 20%, 50%, 80% and 100% of the electricity 3, set aside all the way battery testing interface, and two moun..
1.200 OMR
-250x250.jpg "12v dc motor 25MM 12V 30RPM Powerful High Torque 5.5kg*cm DC Gear Box Motor")
1-3 Days
1-3 Days
Descriptions:When soil moisture is below the set humidity, the relay will automatically pull start the spray, pump, do humidifying action. It will stop automatically when it reaches the set humidity.Applications:By adjusting the soil moisture threshold value on the potentiometer, you can automatical..
1.600 OMR
3-5 Days
Technical Specifications :1. Input: 220V, 50Hz2. Output voltage: 12V3. Output current: 0.8A4. No load of 12000 RPM5. A load of 8000 RPM..
6.500 OMR
-250x250w.jpg "12V voltage regulator L7812CV L7812 TO-220")
13.56MHz RFID Proximity ID Token Tag Key Description :Main Chip: With Philips 1 S50;Storage capacity: 8Kbit, 16 partitions, each partition with 2 grounp passwords;Size: 30 * 40 * 3mm;Operating Frequency: 13.56 MHz;Communication speed: 106K Boud;Read and write distance: 2.5 ~ 10cm;Read and ..
0.200 OMR
This item is an RFID 13.56MHz IC reader, reading distance up to 8cm, which is widely used for RFID radio frequency identification system and projects, such as automated parking management, personal identification and production access control.This RFID card reader can read RFID card serial number an..
5.500 OMR
1-3 Days
3-5 Days